Nera WILINK I System Manual page 110

Versions in AU:
Main SW File Name
Main SW Version
Shadow SW File Name
Shadow SW Version
Running From: Main or Shadow
Available Versions in NPU: The available AU SW file names and the SW
version of each file.
4.8.4.2.3.2 None
Select None to cancel a pending request for another operation (an operation will
be executed only after the next reset).
4.8.4.2.3.3 Download
Select this option to download a specified SW file to the Shadow memory of the
AU.
If the file already exists in the AU, no action will take place.
4.8.4.2.3.4 Run from Shadow
Select this option to download a specified SW file from the NPU to the Shadow
memory of the AU, reset the AU and reboot using the Shadow version. Note that
because the process is controlled by the NPU, the AU will continue running from
the Shadow version after reset.
If the specified file already exists as the Shadow version (meaning that previously
a Download operation was executed for this file name), the only actual operation
to take place will be to reset and run from Shadow.
If the specified file already exists as the Main version, no action will take place.
4.8.4.2.3.5 Set as Main
Select this option to download a specified SW file from the NPU to the Shadow
memory of the AU, reset the AU and reboot using the Shadow version, and then
swap the Main and Shadow SW Version, so that the running version (which was
previously the Shadow version) will become the Main version, to be used after
next reset.
If the specified file already exists as the running version and it is defined as the
Shadow version (meaning that previously a Download and Run from Shadow
WILINK I MODULAR BASE STATION SYSTEM MANUAL
AU Menu
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